Essays about: "multivariate data analysis"

Showing result 36 - 40 of 247 essays containing the words multivariate data analysis.

  1. 36. System level analysis of Immune system in children with solid tumors

    University essay from Uppsala universitet/Institutionen för biologisk grundutbildning; Uppsala universitet/Science for Life Laboratory, SciLifeLab

    Author : Nadia Hassan Shamas; [2022]
    Keywords : Immune system in Children; Cancer; Medicines;

    Abstract : Over the last few years, significant immune system changes have been observed in tumor patients exposed to different treatments. Moreover, evaluation and prediction of the responses of treatments given to these patients can become a key component. READ MORE

  3. 37. Time Dependencies Between Equity Options Implied Volatility Surfaces and Stock Loans, A Forecast Analysis with Recurrent Neural Networks and Multivariate Time Series

    University essay from KTH/Matematik (Avd.)

    Author : Simon Wahlberg; [2022]
    Keywords : RNN; LSTM; GRU; vector autoregression; implied volatility surface; stock loan; equity options; multivariate time-series analysis; financial mathematics.; Rekursiva neurala nätverk; LSTM; GRU; VAR; implicerade volatilitetsytor; aktielån; aktieoptioner; multidimensionell tidsserieanalys; finansiell matematik.;

    Abstract : Synthetic short positions constructed by equity options and stock loan short sells are linked by arbitrage. This thesis analyses the link by considering the implied volatility surface (IVS) at 80%, 100%, and 120% moneyness, and stock loan variables such as benchmark rate (rt), utilization, short interest, and transaction trends to inspect time-dependent structures between the two assets. READ MORE

  4. 38. Software Performance Anomaly Detection Through Analysis Of Test Data By Multivariate Techniques

    University essay from Uppsala universitet/Statistiska institutionen

    Author : Sara Salahshour Torshizi; [2022]
    Keywords : Software performance; Software builds; Anomaly detection; Test results; Isolation Forest;

    Abstract : This thesis aims to uncover anomalies in the data describing the performance behavior of a "robot controller" as measured by software metrics. The purpose of analyzing data is mainly to identify the changes that have resulted in different performance behaviors which we refer to as performance anomalies. READ MORE

  5. 39. Peacekeepers Protecting Civilians, Under the Threat of Violence : A quantitative cross-national analysis on how the risk of violence towards peacekeepers affects their ability to protect civilians

    University essay from Uppsala universitet/Institutionen för freds- och konfliktforskning

    Author : Emil Lewenhaupt; [2022]
    Keywords : peacekeeping; one-sided violence; risk of violence against peacekeepers; UN;

    Abstract : While peacekeeping operations have been researched for decades, due to a lack of data there are still many aspects of peacekeeping that remain unexplored. However, with the introduction of the Peacemakers at Risk dataset a wide array of dynamics and relationships can now be researched. READ MORE

  6. 40. Geophysical Data from Norrbotten, Sweden - Evidence for the Presence of a Crustal Scale Fault?

    University essay from Luleå tekniska universitet/Geovetenskap och miljöteknik

    Author : Jimmy Markström; [2022]
    Keywords : Self-Organizing Maps; Magnetic Anomaly; Radioisotopes; Geological Faults;

    Abstract : The method of combining multiple geophysical, geological, or geochemical datasets can reveal patterns of otherwise hidden features in the Earth’s crust. This may aid in geological mapping, locating economic mineral deposits and for general anomaly/feature detection. READ MORE